Susa Ventures

Venture capital firm
San Francisco, California, USAsusaventures.com

Susa Ventures is a San Francisco, California-based venture capital firm. Value Add VC tracks 2 companies Susa Ventures has invested in and 2 venture rounds it took part in (0 as lead).

Susa Ventures key facts (as of )

FactValueSource
HeadquartersSan Francisco, California, USASEC Form ADV (IAPD), October 18, 2026
TypeVenture capital firmValue Add VC classification
Funds tracked4Funds table on this page (each fund cites its source)
Venture rounds tracked2 (led 0, joined 2)
1 in the last 12 months
Recent deals table on this page (each round cites its source)
Portfolio companies tracked2Portfolio list on this page

Recent deals we track

2

Track record: led 0 and participated in 2 of 2 tracked venture rounds · 1 in the last 12 months

DateCompanyEventRoleAmountValuationInvestorsSource
Oct 1, 2026VolantisSeries AParticipated$88M—
Lachy GroomLeadunverifiedAbstract VenturesLeadunverifiedTriatomic CapitalunverifiedSusa VenturesunverifiedJohn DoerrVXI Capital
SiliconANGLE
May 29, 2025RilletSeries AParticipated$25M—
Sequoia CapitalLeadunverifiedSusa VenturesunverifiedFirst Round CapitalunverifiedCreandumunverified
FinTech Futures

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At a glance

Susa Ventures appears in 2 funding rounds tracked by ValueAddVC since 2025. Its most recent tracked deal was Volantis' $88M Series A round (Oct 1, 2026). ValueAddVC also tracks 4 funds managed by Susa Ventures.

Strategy

Geographies
San Francisco, California, USA

Funds

4
FundVintageSizeStrategySource
Susa Ventures Fund V2025$175MFlagship
As of 2025Value Add VC funds tracker
Susa Ventures Fund III2019$90MFlagship
As of 2019Value Add VC funds tracker
Susa Ventures Fund II2016$50MFlagship
As of 2016Value Add VC funds tracker
Susa Ventures Fund I2014$25MFlagship
As of 2014Value Add VC funds tracker

Portfolio

2 total

Sector / Stage Activity

By sector (portfolio)
Enterprise SaaS
1 · 50%
Semiconductors
1 · 50%

Co-Investors

7

Latest Pulse

  1. Chapter Acquires AI Startup RidgewayMedicare-navigation platform Chapter has acquired Ridgeway, an applied AI startup founded by Hamza Mostafa, a former OpenAI engineer, to build AI products for retirees.→
  2. Volantis Raises $88M To Build Photonic AI ChipsVolantis raised an $88 million Series A led by angel investor Lachy Groom and Abstract Ventures to commercialize a photonic chip architecture aimed at AI inference memory and bandwidth bottlenecks.→
  3. Arkenstone Defense Emerges With $35M Seed RoundArkenstone Defense launched with $35 million led by J2 Ventures to strip out the compliance and back-office burden that keeps commercial tech companies from selling to the Pentagon.→
  4. Medicare-Navigation Startup Chapter Raises $100M Series E for AI-Driven Senior ToolsChapter, which helps seniors navigate Medicare without insurer-tied incentives, raised a $100 million Series E led by Generation Investment Management. The company says it tripled revenue in 2025 and surpassed $100 million in annual recurring revenue, more than doubling its valuation as it builds AI-driven financial products for an underserved senior market.→

Susa Ventures FAQ

What stage does Susa Ventures invest at?

In the rounds Value Add VC tracks, Susa Ventures' deals were most often Series A (2).

What companies has Susa Ventures backed?

Companies Value Add VC tracks as Susa Ventures investments include Volantis and Rillet.

Where is Susa Ventures based?

Susa Ventures is headquartered in San Francisco, California, USA, according to SEC Form ADV (IAPD).

How large are Susa Ventures' funds?

Susa Ventures funds Value Add tracks include Susa Ventures Fund V ($175M, 2025); Susa Ventures Fund III ($90M, 2019); Susa Ventures Fund II ($50M, 2016); Susa Ventures Fund I ($25M, 2014), out of 4 Susa Ventures funds tracked in total.

Who does Susa Ventures co-invest with most?

In the rounds Value Add tracks, Susa Ventures most often invests alongside Abstract Ventures (1 shared deal), Andreessen Horowitz (1 shared deal), Creandum (1 shared deal), First Round Capital (1 shared deal), Iconiq Capital (1 shared deal).

Sources & methodologyshow
Where these figures come from

Figures are labelled Reported (a source states it), Estimated, Derived (computed from other facts) or Rumored (in talks / unconfirmed). Rumors never replace a confirmed figure. Each figure keeps its own as-of date; history is preserved rather than overwritten.

How we verify data ·